CN213906034U - High-low voltage switch cabinet - Google Patents
High-low voltage switch cabinet Download PDFInfo
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- CN213906034U CN213906034U CN202022371837.0U CN202022371837U CN213906034U CN 213906034 U CN213906034 U CN 213906034U CN 202022371837 U CN202022371837 U CN 202022371837U CN 213906034 U CN213906034 U CN 213906034U
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- shell
- low voltage
- heat dissipation
- rubber pad
- outer shell
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Abstract
The utility model discloses a high-low voltage switch cabinet, the technical scheme of adoption is, including the box to and the strutting arrangement of bottom half, its characterized in that: the box body is provided with a double-layer structure consisting of an outer shell and an inner shell, a heat dissipation channel which completely penetrates through the wall plate is arranged between the outer shell and the inner shell, the heat dissipation channel is provided with a fan, the interlayer is provided with a shockproof rubber pad, a through hole is formed in the center of the shockproof rubber pad, the wall plate of the outer shell, the shockproof rubber pad and the wall plate of the inner shell are fixedly connected through fixing bolts respectively, and a supporting device is arranged on the lower portion of the box body. The utility model discloses a vibration-proof rubber pad of base damping device and box obtains the cooperation setting to the shock attenuation gasbag in the base damping device through the bottom when making high-low voltage switch cabinet's box receive vibrations obtains effectual buffering, and it is effectual to cool down, and the filter screen adopts waterproof ventilated membrane to be favorable to preventing that moisture from getting into in the box.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a high-low voltage switch cabinet.
Background
The main function of the switch cabinet is to open, close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, and components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. Because the mine site is complicated, can shake often, current cubical switchboard can't guarantee that inside electrical components's temperature can not be too high, can not dispel the heat fast, and hard collision takes place with external things more easily, causes the damage of inside accurate electrical components.
SUMMERY OF THE UTILITY MODEL
In view of the problem that exists among the prior art, the utility model discloses a high-low voltage switch cabinet, the technical scheme of adoption is, including the box to and the strutting arrangement of bottom half, its characterized in that: the box body is provided with a double-layer structure consisting of an outer shell and an inner shell, a heat dissipation channel which completely penetrates through the wall plate is arranged between the outer shell and the inner shell, the heat dissipation channels are respectively and uniformly arranged in the box body, one end of the heat dissipation channel close to the inner shell is provided with a filter screen, the heat dissipation channel is provided with a fan at one end close to the outer shell, the interlayers between the outer shell and the inner shell are respectively provided with shockproof rubber pads which are evenly distributed, the center of the shockproof rubber pad is provided with a through hole, the wall plate of the outer shell, the shockproof rubber pad and the wall plate of the inner shell are respectively and fixedly connected through a fixing bolt, the lower part of the box body is provided with a supporting device which is provided with a supporting rod fixedly connected with the box body, one end of the supporting rod, which is far away from the box body, is movably connected with a base damping device, and the front side of the box body is movably connected with a cabinet door through a hinge.
As a preferred technical scheme of the utility model, base damping device includes shock attenuation shell, shock attenuation shell's inside is provided with the baffle, shock attenuation shell with the joint has the shock attenuation gasbag between the baffle.
As an optimized technical scheme of the utility model, the filter screen is waterproof ventilated membrane.
As an optimized technical scheme of the utility model, the fan is axial fan.
As an optimized technical scheme of the utility model, the heat dissipation channel of box both sides with the orderly spaced arrangement of antivibration rubber pad.
The utility model has the advantages that: the utility model discloses a shockproof rubber pad of base damping device and box obtains the cooperation setting, thereby shock attenuation gasbag in the base damping device through the bottom when making high-low voltage switchgear's box receive vibrations obtains effectual buffering, make the range of vibrations reduce and weaken, dual setting at the shockproof rubber pad through box intermediate layer inside, make high-low voltage switchgear's box receive the influence of vibrations and obtain reducing, and then reach the antidetonation, the effect that sets up in shock attenuation and the protection box, adopt the fan initiative to realize forming automatic cycle cold wind in the box in the heat dissipation channel, it is effectual to cool down, the filter screen adopts waterproof ventilated membrane to be favorable to preventing that moisture from getting into in the box, avoid humidity to cause greatly to receive the damage to the electrical component in the box, the life of extension electrical component.
Drawings
FIG. 1 is an overall view of the structure of the present invention;
FIG. 2 is an enlarged sectional view of the anti-collision rubber pad of the present invention;
fig. 3 is a schematic view of the structure of the base damping device of the present invention.
In the figure: 1-box body, 101-outer shell, 102-inner shell, 2-support device, 3-heat dissipation channel, 4-filter screen, 5-fan, 6-shockproof rubber pad, 7-through hole, 8-fixing bolt, 10-base damping device, 1001-damping outer shell, 1002-baffle, 1003-damping air bag and 11-cabinet door.
Detailed Description
Example 1
As shown in fig. 1 and 2, the utility model discloses a high-low voltage switch cabinet, the technical scheme of adoption is, including the body 1 to and the strutting arrangement 2 of bottom half, its characterized in that: the box body 1 is provided with a double-layer structure consisting of an outer shell 101 and an inner shell 102, a heat dissipation channel 3 which completely penetrates through wall plates is arranged between the outer shell 101 and the inner shell 102, the heat dissipation channel 3 is respectively and uniformly distributed on the box body 1, one end of the heat dissipation channel 3 close to the inner shell 102 is provided with a filter screen 4, one end of the heat dissipation channel 3 close to the outer shell 101 is provided with a fan 5, an interlayer between the outer shell 101 and the inner shell 102 is respectively provided with a shockproof rubber pad 6 which is uniformly distributed, the center of the shockproof rubber pad 6 is provided with a through hole 7, the wall plates of the outer shell 101, the shockproof rubber pad 6 and the wall plate of the inner shell 102 are respectively and fixedly connected through a fixing bolt 8, the lower part of the box body is provided with a supporting device 2, the supporting device 2 is provided with a supporting rod which is fixedly connected with the box body 1, and one end of the supporting rod far away from the box body 1 is movably connected with a base damping device 10, the front side of the box body 1 is movably connected with a cabinet door 11 through a hinge.
As an optimal technical scheme of the utility model, base damping device 10 includes shock attenuation shell 1001, shock attenuation shell 1001's inside is provided with baffle 1002, shock attenuation shell 1001 with the joint has shock attenuation gasbag 1003 between the baffle 1002.
As an optimized technical scheme of the utility model, filter screen 4 is waterproof ventilated membrane.
As a preferred technical solution of the present invention, the fan 5 is an axial fan.
As an optimized technical solution of the present invention, the heat dissipation channels 3 on both sides of the box body 1 and the shockproof rubber pads 6 are arranged at intervals in order.
The utility model discloses a theory of operation: when the utility model is used, the base shockproof device 10 is arranged at the bottom, the utility model effectively buffers the shock-absorbing air bag 1003 in the base shockproof device 10 at the bottom when the box body 1 of the high-low voltage switch cabinet is shocked by the matching arrangement of the base shockproof device 10 and the shockproof rubber pad 6 of the box body 1, so that the shock amplitude is reduced and weakened, the shock-absorbing rubber pad 6 connected and fixed by the fixing bolt 8 in the interlayer of the box body 1 is dually arranged, the influence of the shock on the box body 1 of the high-low voltage switch cabinet is reduced, thereby achieving the effects of shock resistance, shock absorption and protection in the box body, the fan 5 is adopted in the heat dissipation channel 3 to actively realize the automatic circulation cold air formation in the box body, the cooling effect is good, the filter screen 4 adopts the waterproof and breathable film to be favorable for preventing the moisture from entering the box body, and avoiding the damage to the electric elements in the box body due to the overlarge humidity, the service life of the electric element is prolonged. The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (5)
1. The utility model provides a high-low voltage switch cabinet, includes box (1) to and strutting arrangement (2) of bottom half, its characterized in that: the box body (1) is provided with a double-layer structure consisting of an outer shell (101) and an inner shell (102), a heat dissipation channel (3) which completely penetrates through a wall plate is arranged between the outer shell (101) and the inner shell (102), the heat dissipation channel (3) is respectively and uniformly arranged on the box body (1), one end of the heat dissipation channel (3) close to the inner shell (102) is provided with a filter screen (4), one end of the heat dissipation channel (3) close to the outer shell (101) is provided with a fan (5), an interlayer between the outer shell (101) and the inner shell (102) is respectively provided with a shockproof rubber pad (6) which is uniformly arranged, the center of the shockproof rubber pad (6) is provided with a through hole (7), the wall plate of the outer shell (101), the shockproof rubber pad (6) and the wall plate of the inner shell (102) are respectively and fixedly connected through a fixing bolt (8), the improved cabinet is characterized in that a supporting device (2) is arranged on the lower portion of the cabinet body, a supporting rod is arranged on the supporting device (2) and is fixedly connected with the cabinet body (1), one end of the supporting rod, far away from the cabinet body (1), is movably connected with a base damping device (10), and the front side of the cabinet body (1) is movably connected with a cabinet door (11) through a hinge.
2. A high-low voltage switchgear, according to claim 1, characterized in that: the base damping device (10) comprises a damping shell (1001), a baffle (1002) is arranged inside the damping shell (1001), and a damping air bag (1003) is clamped between the damping shell (1001) and the baffle (1002).
3. A high-low voltage switchgear, according to claim 1, characterized in that: the filter screen (4) is a waterproof and breathable film.
4. A high-low voltage switchgear, according to claim 1, characterized in that: the fan (5) is an axial flow fan.
5. A high-low voltage switchgear, according to claim 1, characterized in that: the heat dissipation channels (3) on the two sides of the box body (1) and the shockproof rubber pads (6) are arranged at intervals in order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371837.0U CN213906034U (en) | 2020-10-22 | 2020-10-22 | High-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371837.0U CN213906034U (en) | 2020-10-22 | 2020-10-22 | High-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213906034U true CN213906034U (en) | 2021-08-06 |
Family
ID=77114229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022371837.0U Active CN213906034U (en) | 2020-10-22 | 2020-10-22 | High-low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213906034U (en) |
-
2020
- 2020-10-22 CN CN202022371837.0U patent/CN213906034U/en active Active
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